// myid：登录人id   
// pagedata：页面传参   
// allnoreadnumshow：聊天未读的数量   
// friendAskList：好友申请列表
// newfriendnum：好友申请未读数量
function getStorage(key){
		return window.JSON.parse(window.localStorage.getItem(key) || false)
}
function saveStorage(key,items){
		window.localStorage.setItem(key, window.JSON.stringify(items))
}
function clearStorage(){
		window.localStorage.clear();
}
function removeStorage(key){
		return window.JSON.parse(window.localStorage.removeItem(key) || '[]')
}
//cookie
function setcookie(c_name, value, expire){
	var date = new Date()
	date.setSeconds(date.getSeconds() + expire)
	document.cookie = c_name + "=" + escape(value) + "; expires=" + date.toGMTString()
}
function getcookie(c_name){
	if (document.cookie.length>0){
		let c_start=document.cookie.indexOf(c_name + "=")
		if (c_start!=-1){ 
			c_start=c_start + c_name.length+1 
			let c_end=document.cookie.indexOf(";",c_start)
			if (c_end==-1) c_end=document.cookie.length
				return unescape(document.cookie.substring(c_start,c_end))
			} 
		}
	return ""
}
function delcookie(c_name) {
	setCookie(c_name, "", -1)
}
	